Ds22192d page 49 mcp3901 notes ds22192d page 50 2011

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Unformatted text preview: 0 = XT mode A crystal must be placed between OSC1/OSC2 (default) bit 0 2011 Microchip Technology Inc. DS22192D-page 49 MCP3901 NOTES: DS22192D-page 50 2011 Microchip Technology Inc. MCP3901 8.0 8.1 PACKAGING INFORMATION Package Marking Information 20-Lead SSOP (SS) Example: XXXXXXXX XXXXXXXX YYWWNNN MCP3901A0 e3 I/SS^^ 1049256 MCP3901A0 e3 E/SS^^ 1049256 20-Lead QFN Examples: XXXXXXX XXXXXXX YYWWNNN 39010 I/ML e3 1049256 39010 E/ML e3 1049256 Legend: XX...X Y YY WW NNN e3 * Customer-specific information Year code (last digit of calendar year) Year code (last 2 digits of calendar year) Week code (week of January 1 is week `01') Alphanumeric traceability code Pb-free JEDEC designator for Matte Tin (Sn) This package is Pb-free. The Pb-free JEDEC designator ( e3 ) can be found on the outer packaging for this package. Note: In the event the full Microchip part number cannot be marked on one line, it will be carried over to the next line, thus limiting the number of available characters for customer-specific information. 2011 Microchip Technology Inc. DS22192D-page 51 MCP3901 /HDG 3ODVWLF 6KULQN 6PDOO 2XWOLQH 66 PP %RG\ >6623@ 1RWH )RU WKH PRVW FXUUHQW SDFNDJH GUDZLQJV SOHDVH VHH WKH 0LFURFKLS 3DFNDJLQJ 6SHFLILFDWLRQ ORFDWHG DW KWWSZZZPLFURFKLSFRPSDFNDJLQJ D N E E1 NOTE 1 1 2 e b c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page 52 2011 Microchip Technology Inc. MCP3901 Note: For the most current package drawings, please see the Microchip Packaging Specification located at http://www.microchip.com/packaging 2011 Microchip Technology Inc. DS22192D-page 53 MCP3901 /HDG 3ODVWLF 4XDG )ODW 1R /HDG 3DFNDJH 0/ [[ PP %RG\ >4)1@ 1RWH )RU WKH PRVW FXUUHQW SDFNDJH GUDZLQJV SOHDVH VHH WKH 0LFURFKLS 3DFNDJLQJ 6SHFLILFDWLRQ ORFDWHG DW KWWSZZZPLFURFKLSFRPSDFNDJLQJ D EXPOSED PAD D2 e E2 2 1 E 2 1 K N TOP VIEW NOTE 1 N BOTTOM VIEW L b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page 54 2011 Microchip Technology Inc. MCP3901 1RWH )RU WKH PRVW FXUUHQW SDFNDJH GUDZLQJV SOHDVH VHH WKH 0LFURFKLS 3DFNDJLQJ 6SHFLILFDWLRQ ORFDWHG DW KWWSZZZPLFURFKLSFRPSDFNDJLQJ 2011 Microchip Technology Inc. DS22192D-page 55 MCP3901 NOTES: DS22192D-page 56 2011 Microchip Technology Inc. MCP3901 APPENDIX A: REVISION HISTORY Revision D (April 2011) The following is the list of modifications: 1. 2. Added the 20-lead QFN package and related information throughout the document. Added the E Temperature package option. Revision C (August 2010) The following is the list of modifications: 1. 2. Corrected symbols inside the Functional Block Diagram figure. Typographical revisions throughout document. Revision B (November 2009) The following is the list of modifications: 1. Removed the QFN package and all references to it. Revision A (September 2009) Original Release of this Document. 2011 Microchip Technology Inc. DS22192D-page 57 MCP3901 NOTES: DS22192D-page 58 2011 Microchip Technology Inc. MCP3901 PRODUCT IDENTIFICATION SYSTEM To order or obtain information, e.g., on pricing or delivery, refer to the factory or the listed sales office. PART NO. Device XX Address Options X X /XX Package Examples: a) MCP3901A0-I/SS: Two-Channel A/D Converter, SSOP-20 package, Address Option = A0 Industrial Temperature Range Tape and Reel, Two-Channel A/D Converter, SSOP-20 package, Address Option = A0 Industrial Temperature Range Two-Channel A/D Converter, SSOP-20 package, Address Option = A1 Industrial Temperature Range Tape and Reel, Two-Channel A/D Converter, SSOP-20 package, Address Option = A1 Industrial Temperature Range Two-Channel A/D Converter, QFN-20 package, Address Option = A0 Extended Temperature Range. Tape and Temperature Reel Range Device: MCP3901: Two-Channel A/D Converter b) MCP3901A0T-I/SS: Address Options: XX A0* A1 A2 A3 = = = = A6 0 0 1 1 A5 0 1 0 1 c) MCP3901A1-I/SS: * Default option....
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